Massage roller assembly



FIG. 1 is a top perspective view of a massage roller assembly showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a front elevational view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the massage roller assembly which form no part of the claimed design. 

CLAIM The ornamental design for a massage roller assembly, as shown and described. 